bacteria

Question 1

A bacteria which uses host actin filaments to travel through cells

Answer 1

Listeriosis

Question 2

Brucellosis causes

Answer 2

Reproductive system and general illness

Question 3

Survive in macrophages

Answer 3

Brucellosis

Question 4

Ehrlichia is a genus of (blank) and infection occurs by (blank)

Answer 4

Rickettsiales, Transmittion through Ticks

Question 5

Mycoplasma don’t have

Answer 5

No cell wall – No peptidoglycan

Question 6

Mollicutes are a class of bacteria distinguished by

Answer 6

no cell wall

Question 7

No cell wall – No peptidoglycan

Answer 7

Mycoplasma

Question 8

No Gram staining

Answer 8

Mycoplasma

Question 9

They are the smallest prokaryotic cells capable of self replication

Answer 9

Mycoplasma

Question 10

zoonotic

Answer 10

Brucellosis, Bacillus anthracis

Question 11

neck to one side

Answer 11

Listeriosis

Question 12

Listeria monocytogenes causes

Answer 12

Septicemia, abortion, meningoencephalitis.

Question 13

Septicemia is

Answer 13

blood poisoning, especially that caused by bacteria or their toxins

Question 14

a Facultative intracellular bacterium

Answer 14

Listeria monocytogenes

Question 15

meningoencephalitis

Answer 15

inflammation of the membranes of the brain and the adjoining cerebral tissue

Question 16

Food borne pathogen

Answer 16

Listeriosis

Question 17

Survive in macrophages

Answer 17

Brucellosis

Question 18

Obligate intracellular bacteria,Transmitted through Ticks

Answer 18

Ehrlichiosis (Ricketsiales)

Question 19

• M. pneumonia humans,

* M. bovis

Answer 19

humans, walking pneumonia

pneumonia and arthritis in cattle

Question 20

Need special media and forms Fried egg colonies

Answer 20

Mycoplasma

Question 21

Histotoxic , invasive, toxigenic

Answer 21

Clostridiums

Question 22

Clostridiums are

Answer 22

Histotoxic , invasive, toxigenic Clostridium

Question 23

Clostridium tetani infects (blank) and produces (blank)

Answer 23

infects wounds and produces tetanus toxin

Question 24

Locked jaw is caused by

Answer 24

Tetanus

Question 25

locked jaw is prodominatly in

Answer 25

horses

Question 26

locked jaw is

Answer 26

spastic paralysis

Question 27

flaccid or complete muscle paralysis

Answer 27

Clostridium botulinum

Question 28

spastic paralysis is caused by

Answer 28

Clostridium tetani

locked jaw is an example

Question 29

Clostridium botulinum produce

Answer 29

botulinum toxin

Question 30

Not an infection but intoxication with BoNT

Answer 30

Clostridium botulinum

Question 31

Clostridium botulinum is obtained from

Answer 31

food

Question 32

Gram positive rod produce Endospores, exotoxin,

capsule.

Answer 32

Bacillus anthracis

Question 33

Three separate(Tripartite toxin) proteins encoded on
one plasmid.

Answer 33

Bacillus anthracis

Question 34

Edema factor does what

Answer 34

inhibits neutrophil function

Question 35

Bacillus anthracis edema factor inhibits neutrophil function to

Answer 35

evade phagocytosis bc neutrophil are responsible for phagocytosis

Question 36

Lethal factor causes

Answer 36

cell death,

hypoxia-induced tissue injury/shock

Question 37

Bacillus anthracis capsule:

Answer 37

• produced only in vivo
• polymers of D-glutamic acid( Not carbohydrate)
• encoded on a plasmid
• anti-phagocytic

Question 38

Bacillus anthracis exotoxins

Answer 38

• Edema factor – calmodulin-dependent adenylate
cyclase (inhibits neutrophil function).
• Lethal factor – zinc metalloprotease (cell death,
hypoxia-induced tissue injury/shock).
• Protective antigen – cell binding factor (translocation into cell

Question 39

Pili / fimbriae

Answer 39

ecoli

Question 40

Neonatal colisepticemia in calves.
-Edema disease in piglets.
-In human hemorrhagic enteritis.
-Hemolytic uremic syndrome and kidney
failure O157H7.

Answer 40

E. coli

Question 41

Enteropathogenic E.coli

Answer 41

Enteropathogenic E.coli
Attaching and effacing E. coli.
• Intimin is an E.coli protein for attachment
• E.coli produce Translocated intimin receptors(Tir) which in turn
act as receptor for E.coli intimin.

Question 42

Attaching and effacing E. coli.
• Intimin is an E.coli protein for attachment
• E.coli produce Translocated intimin receptors(Tir) which in turn
act as receptor for E.coli intimin.

Answer 42

Enteropathogenic E.coli

Question 43

Salmonella causes

Answer 43

Gastroenteritis and systemic diseases

Question 44

Salmonella dublin-

• Salmonella typhi-

Answer 44

Salmonella dublin- cattle

• Salmonella typhi- humans (Typhoid fever in human beings)

Question 45

gram positive cocci

Answer 45

Staphylococcus

Question 46

S. pseudintermedius occurs in what animal

Answer 46

dogs (Staphylococcus)

Question 47

S. hyicus

Answer 47

Greasy pig disease in young pigs (Staphylococcus)

Question 48

Pyogenic bacteria (inhibits neutrophils)

Answer 48

Staphylococcus

Question 49

Virulent stains produce an enzyme called coagulase Coagulate blood plasma.

Answer 49

Staphylococcus

Question 50

Oxacillin/methicillin resistance

Answer 50

Staphylococcus

Question 51

Enterotoxin A-E – causes food poisoning (Superantigens).

Answer 51

Staphylococcus

Question 52

Swine erysipelas is caused by

Answer 52

Erysipelothrix rhusiopathiae

Question 53

Erysipelothrix rhusiopathiae causes

Answer 53

Swine erysipelas or Diamond skin disease in swine

Question 54

Caseous lymphadenitis

Answer 54

Corynebacterium pseudotuberculosis: Caseous lymphadenitis

Question 55

Caseous lymphadenitis

Answer 55

Characterized by abscess formation in major peripheral lymph nodes.

Question 56

Acid fast positive- Mycolic acid

Answer 56

Acid fast positive- Mycolic acid

Question 57

Acid fast positive- Mycolic acid

Answer 57

tuberculosis

Question 58

tuberculosis is Acid fast positive because of

Answer 58

Mycolic acid

Question 59

Facultative Intracellular Bacteria

Answer 59

Tuberculosis

Question 60

Enterotoxin A-E (superantigen)

Answer 60

Staphylococcus